Network Engineer

LPS

Singapore · Full-time · Entry

We are Lenovo. We do what we say. We own what we do. We WOW our customers.

Lenovo is a US$69 billion revenue global technology powerhouse, ranked #196 in the Fortune Global 500, and serving millions of customers every day in 180 markets. Focused on a bold vision to deliver Smarter Technology for All, Lenovo has built on its success as the world’s largest PC company with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, high performance computing and software defined infrastructure), software, solutions, and services. Lenovo’s continued investment in world-changing innovation is building a more equitable, trustworthy, and smarter future for everyone, everywhere. Lenovo is listed on the Hong Kong stock exchange under Lenovo Group Limited (HKSE: 992) (ADR: LNVGY).

This transformation together with Lenovo’s world-changing innovation is building a more inclusive, trustworthy, and smarter future for everyone, everywhere. To find out more visit www.lenovo.com, and read about the latest news via our StoryHub.

Working location:nearby Labrador Park MRT Station

Working hour: Mon-Friday 9am-6pm , be ready with onsite standby support (depend on works, random case)

Full time Role

The personnel should ideally have the following requirements (Job Summary):

Adequate networking knowledge with avalid CCNA certification.
Hands-on experience in supporting and troubleshootingAruba and Cisco wireless networks (controllers and access points).
Ability to travel across 12 sites; distance is not a limiting factor.
Customer-facing experience.
Some experience in vendor coordination (service follow-ups, scheduling, escalation).
Involvement in project support tasks, such as installation, testing, and documentation.

Preferred Attributes:

Strong troubleshooting skills with the ability to escalate issues appropriately.
Independent, reliable, and able to manage multiple tasks.
Professional and approachable in dealing with users, customers, and vendors.

Job Responsibility:

Possess Good Experience for providing L1 support and Maintenance of critical IT network Infrastructure
Hands on experience of handling various network and security devices such as Firewall (Checkpoint and Palo Alto ), F5 Load Balancer, Cisco Routers (2800 series), Cisco catalyst switches (3700, 4500 series), Alcatel-Lucent OmniSwitch (6850, 9000 series), Aruba Clear Pass
Responsible for day-to-day Operations and administration on network security infrastructure
Perform installation, configuration, and maintenance of network equipment and network operating System
Responsible for network design and security particularly troubleshooting and/or debugging network-related problems.
Good Knowledge of troubleshooting, problem identification, problem resolution, and/or resolution recommendation activities to first- and second-level teams
Managing of Cisco Security devices; ASA appliance 5555-X and 5585-X, Juniper Net screen (including virtual firewall contexts), Checkpoint Firewall
Managing of Cisco Data Security Devices; ASDM, CSM, and DCNM
Managing of Servers; AAA, SNMP, Syslog, NTP, DHCP, FTP, DNS, IPS, VPN, AAA, DNS, DHCP, load balancers, F5 Load balancer
Managing of Cisco Routers and Switches Catalyst 6500,4500,3750,2960 3560 Series
Managing of Alcatel Switches Omni Switches 6850 Omni Switch 9000
Significant exposure to TACACS+, Radius, and Cisco Access Control System
Network consulting for new projects.
Implementation of new solutions and risk mitigation techniques
Receipt, evaluation, and implementation of inbound Network Access user and device provisioning/de-provisioning service requests
Experience in managing Wireless Environment with WLAN Controller.
Experience in managing Network Access Control
Assets risk measurement and Mitigation/Minimize risk
Network security issue-resolving approach
Alignment with the security governance team
Perform maintenance of the network authorization infrastructure as well as network backup system.
Maintains the inventory of equipment and parts as well as documentation of vendor activates.
Develop and document systems standards for computer and network devices.
Recommend and schedule repairs to the LAN/WAN and ensure timely user notification of maintenance requirements and effects on system availability.
Strong networking background and experience, with the ability to do troubleshooting of both access control and network-related problems.
Troubleshoot networks, systems, and applications to identify and correct malfunction; other operational difficulties and provide telephone and internal users.

#LPS

We are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, religion, sexual orientation, gender identity, national origin, status as a veteran, and basis of disability or any federal, state, or local protected class.

WD00087343 https://lenovo.avature.net/en_US/careers/JobDetail?jobId=69949

Working location:nearby Labrador Park MRT Station

Working hour: Mon-Friday 9am-6pm , be ready with onsite standby support (depend on works, random case)

Full time Role

The personnel should ideally have the following requirements (Job Summary):

Adequate networking knowledge with avalid CCNA certification.
Hands-on experience in supporting and troubleshootingAruba and Cisco wireless networks (controllers and access points).
Ability to travel across 12 sites; distance is not a limiting factor.
Customer-facing experience.
Some experience in vendor coordination (service follow-ups, scheduling, escalation).
Involvement in project support tasks, such as installation, testing, and documentation.

Job Responsibility:

Possess Good Experience for providing L1 support and Maintenance of critical IT network Infrastructure
Hands on experience of handling various network and security devices such as Firewall (Checkpoint and Palo Alto ), F5 Load Balancer, Cisco Routers (2800 series), Cisco catalyst switches (3700, 4500 series), Alcatel-Lucent OmniSwitch (6850, 9000 series), Aruba Clear Pass
Responsible for day-to-day Operations and administration on network security infrastructure
Perform installation, configuration, and maintenance of network equipment and network operating System
Responsible for network design and security particularly troubleshooting and/or debugging network-related problems.
Good Knowledge of troubleshooting, problem identification, problem resolution, and/or resolution recommendation activities to first- and second-level teams
Managing of Cisco Security devices; ASA appliance 5555-X and 5585-X, Juniper Net screen (including virtual firewall contexts), Checkpoint Firewall
Managing of Cisco Data Security Devices; ASDM, CSM, and DCNM
Managing of Servers; AAA, SNMP, Syslog, NTP, DHCP, FTP, DNS, IPS, VPN, AAA, DNS, DHCP, load balancers, F5 Load balancer
Managing of Cisco Routers and Switches Catalyst 6500,4500,3750,2960 3560 Series
Managing of Alcatel Switches Omni Switches 6850 Omni Switch 9000
Significant exposure to TACACS+, Radius, and Cisco Access Control System
Network consulting for new projects.
Implementation of new solutions and risk mitigation techniques
Receipt, evaluation, and implementation of inbound Network Access user and device provisioning/de-provisioning service requests
Experience in managing Wireless Environment with WLAN Controller.
Experience in managing Network Access Control
Assets risk measurement and Mitigation/Minimize risk
Network security issue-resolving approach
Alignment with the security governance team
Perform maintenance of the network authorization infrastructure as well as network backup system.
Maintains the inventory of equipment and parts as well as documentation of vendor activates.
Develop and document systems standards for computer and network devices.
Recommend and schedule repairs to the LAN/WAN and ensure timely user notification of maintenance requirements and effects on system availability.
Strong networking background and experience, with the ability to do troubleshooting of both access control and network-related problems.
Troubleshoot networks, systems, and applications to identify and correct malfunction; other operational difficulties and provide telephone and internal users.

#LPS

We are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, religion, sexual orientation, gender identity, national origin, status as a veteran, and basis of disability or any federal, state, or local protected class.

WD00087343 https://lenovo.avature.net/en_US/careers/JobDetail?jobId=69949

We are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, religion, sexual orientation, gender identity, national origin, status as a veteran, and basis of disability or any federal, state, or local protected class.

Key Skills

Ranked by relevance

switches firewall wireless routers dhcp dns ai vendor coordination network security palo alto syslog aruba ccna snmp wlan vpn ips asa ntp storage server

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